Ivoclar Vivadent Helioseal - Manual (Page 2)

Recommendation
We recommend subsequent fluoride application
(e.g. Fluor Protector) to provide optimum protection
after sealing.
Warning
Avoid contact of unpolymerized material with skin/mucous
membrane or eyes. Unpolymerized Helioseal may cause
slight irritations and, in rare cases, may lead to a sensitiza-
tion against methacrylates. Commercial medical gloves do
not provide protection against the sensitizing effect of
methacrylates.
Storage
– Close Helioseal bottle immediately after use.
– Store material at 2–28 °C (36–82 °F).
– Shelf life: see date of expiration.
– Do not use the material after the indicated date of
expiration.
Keep out of the reach of children
For use in dentistry only.
This material has been developed solely for use in dentistry. Processing
should be carried out strictly according to the Instructions for Use. Liability
cannot be accepted for damages resulting from failure to observe the
Instructions or the stipulated area of application. The user is responsible for
testing the material for its suitability and use for any purpose not explicitly
stated in the Instructions. Descriptions and data constitute no warranty of
attributes and are not binding.
Step-by-step application procedure
Shake the Helioseal bottle well before use. Open the bottle
only immediately before use to prevent premature
polymerization by light.
1. Thoroughly clean the enamel surface
to be sealed.
2. Isolate the working field, preferably
with a rubber dam.
3. Apply an etching gel, e.g. Email
Preparator, and let it react for
30 to 60 seconds.
4. Rinse thoroughly.
5. Dry with water- and oil-free air.
The etched enamel should have a mat white
appearance. Avoid contamination of the
etched surface with saliva.
6. Apply Helioseal directly with the disposable
cannula or a disposable brush, and disperse.
7. Wait for approx. 15 sec. Then cure the
sealant with a suitable polymerization light
(e.g. Bluephase
® ) for 20 sec.
8. Check seal and occlusion.